The 90-minute documentary about her fatal car accident, called “Unlawful Killing,” includes a graphic, black-and-white close-up of the princess taken moments after the Mercedes she was riding in crashed in a Paris underpass.

One of the movie’s financial backers is former Harrods department store owner Mohamed Al Fayed, whose son Dodi died in the car with Diana.

British media report that he didn’t know the image of Diana’s face would be included in the movie and plans to stop it from being shown.”

This photo released in 2008 shows Princess Diana in the backseat of the Mercedes roaring away from the Paris Ritz before the fatal accident. Diana glances back at the pursuing paparrazzi. Dodi Al Fayed sits next to her. In front of Al Fayed is the driver, Henri Paul. Seated also upfront is Al Fayed's bodyguard, Trevor Rees-Jones (The Daily Mail)

Readers: I have written many posts on Princess Diana and the British Royal Family. For more background on Diana’s death, please read, “The Shrine at Harrod’s.” For other posts on the British Royal Family, click here.